Question

How do you solve `log x^(7/2) − log x^(5/2) = 2`?

Answer 1

`log(x^(7/2)/x^(5/2))=2->logx=2->10^2=x->100=x`

Explanation:

Use the property of logarithm for a quotient.That is the log of a quotient is the difference of the logs. Use it to rewrite the equation then solve for x